3x-4=5(2x+2)

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Solution for 3x-4=5(2x+2) equation:


Simplifying
3x + -4 = 5(2x + 2)

Reorder the terms:
-4 + 3x = 5(2x + 2)

Reorder the terms:
-4 + 3x = 5(2 + 2x)
-4 + 3x = (2 * 5 + 2x * 5)
-4 + 3x = (10 + 10x)

Solving
-4 + 3x = 10 + 10x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-10x' to each side of the equation.
-4 + 3x + -10x = 10 + 10x + -10x

Combine like terms: 3x + -10x = -7x
-4 + -7x = 10 + 10x + -10x

Combine like terms: 10x + -10x = 0
-4 + -7x = 10 + 0
-4 + -7x = 10

Add '4' to each side of the equation.
-4 + 4 + -7x = 10 + 4

Combine like terms: -4 + 4 = 0
0 + -7x = 10 + 4
-7x = 10 + 4

Combine like terms: 10 + 4 = 14
-7x = 14

Divide each side by '-7'.
x = -2

Simplifying
x = -2

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